207459148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{107827}}^1$

素因数の和:107881

約数の個数: 24

約数和(自身を含む): 401551472

約数和(自身を除く): 194092324

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 107827, 215654, 431308, 1401751, 2803502, 3989599, 5607004, 7979198, 15958396, 51864787, 103729574, 207459148]

約数ペア:

[(1, 207459148), (2, 103729574), (4, 51864787), (13, 15958396), (26, 7979198), (37, 5607004), (52, 3989599), (74, 2803502), (148, 1401751), (481, 431308), (962, 215654), (1924, 107827)]